4126750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 8188128

約数和(自身を除く): 4061378

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 971, 1942, 2125, 4250, 4855, 9710, 16507, 24275, 33014, 48550, 82535, 121375, 165070, 242750, 412675, 825350, 2063375, 4126750]

約数ペア:

[(1, 4126750), (2, 2063375), (5, 825350), (10, 412675), (17, 242750), (25, 165070), (34, 121375), (50, 82535), (85, 48550), (125, 33014), (170, 24275), (250, 16507), (425, 9710), (850, 4855), (971, 4250), (1942, 2125)]